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    • 1¼ "/ T-2 eyepiece with fine focus (5mm focus travel)
    • With three eyepiece clamping screws for fine centering - as well as rotation locking screw to secure the exact focus position
    • Telescope side with T-2 internal thread
    • For 1¼" eyepieces or connecters

    • Combo of M44 male and T-2 male threads
    • T-2 (M42 x 0.75) thread
    • To connect T-2 accessories / cameras / T rings to Zeiss telescopes
    • Optical path length of 5mm

    • Baader MaxBright® II Binoviewer with adapters to T-2 and Zeiss micro-bayonet in a padded carrying case
    • 27mm prisms with 26 / 25,5mm clear aperture, for all 1,25"-eyepieces – up to focal lengths of 35mm
    • Ergonomically designed ClickLock® eyepiece clamps with diopter adjustment
    • Baader Astro T-2 System™ connector thread (M 42 x 0.75) and Zeiss micro-bayonet for the shortest possible connection to (almost) all existing telescope systems
    • Optical tube length: 110 mm (+/- 1 mm tolerance)
    • with special accessories:
      • Glasspathcorrector 1:1,70 for Baader-Binoviewer with T-2 thread (MaxBright II® and MaxBright®) (#2456316, € 96,-)
      • Baader Nose piece 1¼" / T-2 (T-2 part #14) (#2458105, € 24,-)

    • Fixed focal length of 5mm, 68° field of view – ease of view even at high magnifications!
    • High quality Phantom Group-Coating in Zeiss class for complete freedom from reflections with maximum contrast
    • 1¼" and 2" barrels included, thus variable focal lengths
    • Includes many threads for camera and accessory adaptation, afocal and classical eyepiece projection is possible

    • Baader-FlipMirror II Star Diagonal (BFM II) with three ports:
      • Straight-through (S52, M48 and T-2 on both sides) for full-frame camera, spectrograph, or other instruments
      • Adjustable T-2 thread on top for eyepiece clamps, video modules (up to 32 mm image circle) or even a binoviewer
      • Bottom flange for the optional Off Axis Guider for Baader FlipMirror II (BFM-OAG)(#2956951, € 98,-) or for an optional calibration lamp for quick calibration of spectra without removing the spectrograph

    • AstroSolar® Safety Film 5.0 for solar observation and photography at high magnification, telescope quality, Optical Density (OD) = 5.0
    • Safe for visual solar observation (with additional optics) and imaging
    • This highest precision film consistently produces strehl ratios of 94 to 96 percent at interferometric tests – thus it performs optically like a Fluorite Triplet Lens by Carl Zeiss or Astro Physics
    • AstroSolar Safety Film is best suited for precision work with all astronomical telescopes and binoculars – just as well as for all photographic camera- and tele-lenses
    • For more than 25 years on the market, the only film-material made to not deteriorate the optical wavefront, it does allow to attain high magnification with any long-range optics without reducing sharpness or contrast of the solar surface.

      OUT OF STOCK  

    • The best visual and photographic filter for contrast enhancement for all telescopes, without loss of image brightness!
    • The effect of the element neodymium as filter material is very impressive. When added to optical glass, it enhances contrast, enhances the red colour in the image (especially with Mars and Jupiter) and it darkens the spectral region which is particularly marked by street lamp light, which is the biggest contributor to the nightly "Skyglow".
    • Planoptically polished and MC-coated – with IR-cut coatings!, without any loss of sharpness as a single filter in front of a binocular or be used for afocal projection with digital cameras (far from the focal point!)
    • The IR spectral range is blocked making stars much sharper when used with dSLRs.

    • Containing: T-2/32 Diagonal with focusing 1¼" eyepiece clamp (#2458125) and 1¼" nose piece (#2458105)
    • Connection objective side: T-2 internal thread 1¼ "barrel
    • Connection eyepiece: T-2 external thread and focusable 1¼ "eyepiece
    • Excellent for Baader Maxbright binoviewer

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